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Sensorium-biosignal-stream-descriptor.v1

Source schema: doc/schemas/sensorium-biosignal-stream-descriptor.v1.schema.json

Backend-neutral stream layout. Signal rows must be unique, in range and disjoint from source time, package number and marker rows. Metadata describes layout, not observed activation. Unknown units and counter semantics are explicit until qualified by a profile.

Governing Basis

Project Lineage

Requirements

Stories

Fields

Field Required Shape Description
schema yes const: sensorium-biosignal-stream-descriptor.v1
schema/v yes const: 1
stream/id yes string
backend/preset yes string
source/rows yes integer
channels yes array
rate/nominal yes object
source-time/row yes integer
package-num/row yes integer
marker/row yes integer
package-num/semantics yes enum: unknown, per-sample, repeated-packet
## Field Semantics

schema

  • Required: yes
  • Shape: const: sensorium-biosignal-stream-descriptor.v1

schema/v

  • Required: yes
  • Shape: const: 1

stream/id

  • Required: yes
  • Shape: string

backend/preset

  • Required: yes
  • Shape: string

source/rows

  • Required: yes
  • Shape: integer

channels

  • Required: yes
  • Shape: array

rate/nominal

  • Required: yes
  • Shape: object

source-time/row

  • Required: yes
  • Shape: integer

package-num/row

  • Required: yes
  • Shape: integer

marker/row

  • Required: yes
  • Shape: integer

package-num/semantics

  • Required: yes
  • Shape: enum: unknown, per-sample, repeated-packet